baber/WOPTO huggingface dataset:
Patent JP-S58183507-A (JP)
Title: Slab transferring apparatus
Inventor: MIYAKE TAKANORI
IPC: B65G13/06
Filed: 1982-04-14
Abstract: PURPOSE:To prevent the oblique transfer of slabs by setting the speed of the roller table on a downstream stage side at the time point at which a slab is trans-loaded, lower than that of a roller table on the upstream side, and gradually increasing the speed of the roller table on the downstream side to a prescribed value. CONSTITUTION:A bevel gear 1b is installed on one end shaft of the roller 1a of the first-stage roller table 1, and said bevel gear 1b engages with each bevel gear 11a on a main shaft 11. The speed of a DC motor 31 is controlled through a thyristor Leonard controller 51 which is controlled by an automatic speed adjuster 41. Said controller 51 is started by a hot-slab detection signal for detecting a transferred slab S, and the firing angle of the thyristor is controlled by the automatic speed adjuster 41, and the number of revolution of the motor 31 is increased with a necessary spped increasing rate, and the speed of the first- stage roller table 1 is controlled, and each speed of the second and the third roller tables 2 and 3 is controlled likewise in succession.
Patent JP-S6413735-A (JP)
Title: Method of mounting semiconductor device and mounted semiconductor device
Inventor: GAREN EFU FURITSUTSU
IPC: H01L21/60
Filed: 1988-03-16
Abstract: PURPOSE: To prevent a film piece from being brought in a mounted integrated circuit device by separating the film piece from leads for interconnection by heating the film piece after or during a process for bonding the leads to an integrated circuit, lead frame, or wiring board. CONSTITUTION: Leads 2 for interconnection are bonded to the surface 11 of a film piece 1 at the boundaries between the leads 2 and film piece 1. In addition, the leads 2 are fixed to a lead frame 13 for interconnection by forming reflow solder junctions 17 by using a heater block 12. In this case, it is preferable to make the block 12 supply heat required for deteriorating a polyester adhesive at the boundaries 10. When the heat is supplied to the adhesive, the adhesive is deteriorated and loses its bonding strength. Therefore, the film piece 1 can be easily removed from the leads 2.
Patent JP-S59188973-A (JP)
Title: Mos type semiconductor device and manufacture thereof
Inventor: TAKAYAMA SHIYOUJI
IPC: H01L29/78
Filed: 1983-04-11
Abstract: PURPOSE:To obtain the titled device excellent in integration and electric characteristics without largely changing the manufacture by making the channel part deeper than the junction depth between the source-drain impurity layers and a substrate by a method wherein the gate electrode material other than in the region for arranging the gate electrode is removed together with a thermal oxidation resistant film layer. CONSTITUTION:An oxide thin film layer 32 is formed in the region for arranging the source, gate, and drain on the surface of the semiconductor substrate 31 more thinly than in the other region, and an impurity layer 33 of the reverse conductivity type to that of the substrate 31 is formed in the region for the arrangement. Next, the thermal oxidation resistant thin film layer 34 is formed over the entire surface, and the layer 34, thin film layer 32, and layer 33 only of the region for forming the gate electrode are removed. Thereafter, thermal oxidation is performed, the gate electrode material is evaporated, and then said material other than in the region for arranging the gate electrode is removed together with the thin film layer 32. The source and drain regions are formed on the substrate 31, and the gate electrode is formed at a position deeper than the depth of the junction between the source and drain, thus manufacturing the titled device excellent in integration and electric characteristics.
Patent JP-S60207379-A (JP)
Title: Manufacture of mos type semiconductor device
Inventor: SHIRAI KOUJI
IPC: H01L29/417
Filed: 1984-03-31
Abstract: PURPOSE:To prevent the expansion of an element region, and to improve yield by forming a polycrystalline silicon layer on a second silicon oxide film, selectively removing a semiconductor layer in the vicinity of the central section of laminated structure and isolating the semiconductor layer into two. CONSTITUTION:A square projecting section 14 is formed to a semiconductor substrate 11. An silicon oxide film 15 is shaped, only the silicon oxide film 15 on the upper surface and side surface of the projecting section 14 is removed selectively, and a mask 16 is also removed. A mask 18 for etching coating an silicon oxide film 17 shaped on one side surface of the projecting section 14 is formed, and residual silicon oxide films 17 are removed. The whole surface is oxidized thinly to form an silicon oxide film 23, and the silicon oxide film 23 is removed selectively by using a mask 24 to shape contact holes 25. A metal for electrodes is evaporated, and a gate wiring 26 and source and drain wirings 27 are formed through patterning. The damage of an silicon crystal is reduced, and the expansion of an element region is prevented.
Patent JP-H07272173-A (JP)
Title: Device for detecting and protecting generation of alarm
Inventor: KOBAYASHI TAKAMASA
IPC: H04L69/40
Filed: 1994-03-31
Abstract: PURPOSE:To provide a device for detecting and protecting the generation of an alarm in a simple constitution, which is capable of preparing a prohibiting signal for prohibiting the alarm from generation on the downstream side accompanying the generation of an alarm on the upstream side. CONSTITUTION:The device consists of an AND gate 1, multivibrators 2 and 3, HAND gates 4 and 5 and a flipflop circuit. The NAND gate 4 receives signals 113 and 116 which are outputted from the multivibrator 2 and whose timings are deviated from each other and sends a reset signal 118, and the NAND gate 5 receives signals 115 and 117 which are outputted from the multivibrator 3 and whose timings are deviated from each other and sends a reset signal 119. The flip-flop circuit receives the reset signals 118 and 119 and sends a pulse signal 102 for prohibition.
Patent JP-H08233974-A (JP)
Title: Fuel cladding pipe for test
Inventor: TAKEDA TORU
IPC: G21C17/00
Filed: 1995-02-28
Abstract: PURPOSE: To obtain a fuel cladding pipe for a test which can simulate the secondary breakage due to hydrogenation by a structure equipped with a means for occluding hydrogen produced in oxidizing reaction. CONSTITUTION: The water in a reservoir tank 3 evaporates and fills the inside of a steam tank 3. Moreover, steam passes through a steam influx pipe 4 and flows in a fuel cladding pipe. The influx steam, which comes in contact with the inner face of the fuel cladding pipe made of zirconium alloy, shows an oxidizing reaction to produce a hydrogen gas. Then, the inside of the fuel cladding pipe is filled with the hydrogen gas and immediately the pressure is about to equilibrate in a certain deoxidizing atmosphere. Nevertheless, the hydrogen gas reaches a hydrogen occluding mechanism 7 at the other end of the fuel cladding pipe and is absorbed by a hydrogen occluding alloy 9.  Since the absorption of the hydrogen gas by the alloy 9 leads to a correlative fall of the pressure in the fuel clading pipe, therefore, the steam is encouraged to flow further in the clad pipe through the influx pipe 4 to accelerate the oxidizing reaction and the production of the hydrogen gas in the inner face of the cladding pipe.
Patent JP-H01236968-A (JP)
Title: Coating
Inventor: TAKAHASHI SHINSUKE
IPC: B05D1/26
Filed: 1988-03-18
Abstract: PURPOSE:To execute more stable and higher accuracy coating conditions by supplying an excess quantity of coating liquid over a normal coating quantity to a liquid fountain of an extruder and at the same time, extracting a part of coating liquid forcibly from a discharge port provided at any proper place of the liquid fountain. CONSTITUTION:A thin coat of coating liquid is stratiformed on the surface of a flexible belt-like support 4 by ejecting the coating liquid continuously from the tips of opposed slits 2 on the surface of the support 4 which moves continuously. Then the excess quantity of the coating liquid compared to the applied quantity of coating liquid on the support 4 is supplied to a liquid fountain 10 of an extruder 40 which communicates with the slit 2. Furthermore, a part of the coating liquid in the liquid fountain 10 is forcibly extracted either from the most remote position in the width direction of the support 4 from the liquid supply position of the liquid fountain 10 or a discharge port 41 near the most remote position using an external liquid discharge means. Subsequently, more stable and higher-accuracy coating conditions than when the conventional method is applied are ensured. In addition, the preventive effects of color irregularity or vertical streaks caused by variations of liquid properties can be improved.
Patent JP-H06276497-A (JP)
Title: Document data transmission system
Inventor: SHIMIZU YUKIO
IPC: H04N7/035
Filed: 1993-03-23
Abstract: PURPOSE:To devise the system such that a document generated by a computer or the like is converted into a text broad casting signal with a code indicating a document added thereto and the signal is sent while being multiplexed onto a television signal. CONSTITUTION:An identification code from an identification code generating section 2 is added to document data from a document data input section 1, a teletext conversion section 3 converts data into a text broadcasting signal, a teletext multiplexer section 5 multiplexes the signal onto a TV signal, and an RF modulation section 6 applies RF modulation to the multiplexed signal and the result is transmitted. The signal is received by a tuner section 7, demodulated into a composite video signal, a teletext extract section 8 extracts the text broadcasting signal from the composite video signal. The text broadcasting signal is inputted to a code identification section 9, which compares the signal with an identification code read from a storage section 10 and when a code indicating document data is identified, the signal from the teletext extract section is inputted to a document data decoding section 13 via a switching control section 11, in which the signal is decoded into document data and the decoded document data are inputted to a computer 14. Moreover, when the document is displayed on a television receiver 18, a display processing section 17 processes the document and the result is inputted to the television receiver.
Patent JP-2000259182-A (JP)
Title: Speech recognition system and recording medium where speech recognition program is stored
Inventor: OKANO HIDEO
IPC: G10L15/00
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a speech recognition system capable of shortening a time until a speech recognition processing ends. SOLUTION: This is a speech recognition system comprising a digital recorder 1 capable of transmitting a speech data as a digital data and a personal computer 4 which receives the digital data from the digital recorder 1 and speech- recognizes this digital data. In this case, the personal computer 4 has a control part 40 for controlling the transmission of the digital data according to the situation of the speech recognition processing.
Patent JP-S61220000-A (JP)
Inventor: KROON PETER
IPC: G10L19/10
Filed: 1986-03-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04278194-A (JP)
Title: Heat transfer tube for absorber
Inventor: OBA KAZUHIKO
IPC: F25B37/00
Filed: 1991-03-05
Abstract: PURPOSE:To retain the original performance of a heat transfer tube for air- cooled absorber employed for an absorption refrigerating machine by a method wherein an expanding jig, inserted into the tube when fins are mounted on the outside of the heat transfer tube, is provided with a configuration wherein performance-improving elements provided on the inner surface of the tube will not be collapsed. CONSTITUTION:A heat transfer tube for an absorber is characterized in a constitution wherein polygonal recesses 3, having a given angle with respect to the lengthwise direction of the inner surface 2 of a tube and a predetermined distances between them are provided in the heat transfer tube 1 for the vertical type absorber of an absorption type refrigerating machine.
Patent JP-S51139368-A (JP)
Title: System of measuring wavelengths
Inventor: IZUMINA TAKAO
IPC: G01S15/50
Filed: 1975-05-28
Abstract: PURPOSE:To provide a system for learning the conditions of an inversion layer in the sky by emitting sound waves from a ground station to the sky, and accurately measuring the wavelengths or small change in frequencies of the signals reflected by the inversion layer.
Patent JP-H02242152-A (JP)
Title: Element analysis
Inventor: TANIMOTO MASAHIRO
IPC: G01N31/12
Filed: 1989-03-16
Abstract: PURPOSE:To shorten an analytical time, to simplify analitical labor and to enhance analytical accuracy by continuously and repeatedly using the same graphite crucible in the elemental analysis of a plurality of samples. CONSTITUTION:A graphite crucible 9 is held by a lower electrode 7 and an upper electrode 4 and samples are supplied to the hoppers 13, 18 of sample charging devices 10, 16. A current is allowed to flow to the electrodes 4, 7 to heat a graphite crucible 9 to perform degassing treatment and the blank value of the crucible 9 is measured. The sample charging device 10 is operated to charge the sample in the hopper 13 in the crucible 9 and the sample is melted under heating to melt and extract the element in the sample and the extracted gas is sent to an analyzer to perform predetermined analysis. Next, the crucible 9 is again subjected to degassing treatment and the sample charging device 16 is operated to charge the sample in the hopper 18 in the crucible 9 and the sample is melted under heating in the same way to feed the extracted gas to the analyzer. By this method, a time and labor are omitted without replacing the crucible at each time of analysis and an analytical method enhanced in accuracy because of a constant blank value is obtained.
Patent JP-H0617866-A (JP)
Title: Gas spring adjustable in longitudinal direction and chair with such gas spring
Inventor: GIYUNTAA JIIBENHAARU
IPC: F16F9/00
Filed: 1993-03-23
Abstract: PURPOSE: To provide a gas spring that can easily be assembled and disassembled with an adjusting device. CONSTITUTION: A longitudinally adjustable gas spring 6 comprises a housing 7; a piston rod 15 guided by the housing 7; an operating pin 16 movable for longitudinal adjustment in the direction toward the housing 7; and a hydraulic adjusting device 25 for the movement of the operating pin 16 toward the housing 7, wherein the housing 7 has a starting device 26 to be introduced in a container part; and a control device 27 connected to the starting device 26 via a hydraulic pipe 28, and a starting piston 31 of the starting device 26 closely abutting the operating pin 16 is hydraulically comnnunicated with a manually movable operating piston 45 of the control device 27. The adjusting device 25 is an independent structure unit. The starting device 26 comprises a means for making and releasing the connection between the starting device and the gas spring 6.
Patent JP-H09260245-A (JP)
Title: Foreign substance removal device for mask
Inventor: TSUKAMOTO MASAMI
IPC: G03F1/82
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To reduce the number to times of cleaning of a mask for exposure use and the number of times of correction of the mask for exposure use and to make the use efficiency of the mask enhance by a method wherein a foreign substance removal device for the mask is provided with a means for electrifying a foreign substance adhering to the mask or a means for making the foreign substance polarize. SOLUTION: A mechanism, which removes the simplest foreign substance, is one provided with an electrode in opposition to a mask pattern. A reflection type mask 1 is formed into a structure, wherein a multilayer film 2 is formed on a substrate 3 as a reflective surface and moreover, absorber layers 4, which are desired patterns, are formed on the layer 2. The electrode 5 is arranged in opposition to the mask pattern of the mask 1 and a high voltage is applied to the electrode 5. The layer 2 is regarded as roughly a conductor and the surface of the layer 2 is charged with a charge reverse to that in the electrode.  As a result, in the case where a foreign substance adhered to the surface of the layer 2 is a conductor, the foreign substance is electrified integrally with the surface of the layer 2, repulses the layer 2 to separate from the surface of the layer 2 and is attracted to the electrode 5. In the case where the foreign substance is an insulator, the foreign substance is dielectrically polarized and is attracted to the electrode 5 according to a field gradient.
Patent JP-S61221120-A (JP)
Title: Medical material for external use
Inventor: SHIBATA KEISUKE
IPC: A61K47/40
Filed: 1985-03-28
Abstract: PURPOSE:To provide the titled material for the continuous administration of drug through the skin or mucosa and composed of a composition obtained by clathrating a liquid transcutaneous absorbefacient in cyclodextrin or its derivative and dispersing the obtained compound in a drug-containing polymeric compound. CONSTITUTION:A liquid absorbefacient (e.g. methyloctylsulfoxide, dimethyllaurylamide, etc.) is clathrated in cyclodextrin or its derivative, and the obtained compound is dispersed in a drug-containing polymeric compound [e.g. a polymeric compound free of pressure-sensitive adhesivity under normal condition such as soft polyvinyl chloride, polyolefin, etc., or a polymeric compound having pressure-sensitive adhesivity under normal condition such as n- butyl (meth)acrylate, etc.] to obtain the objective medical material for external use. The above drug is e.g. a corticosteroid such as hydrocortisone, an analgesic and anti-inflammatory agent such as acetaminophenone, etc., a narcotic sedative such as phenobarbital, etc.
Patent JP-H11251185-A (JP)
Title: Low-profile capacitor and its manufacture
Inventor: AZUMA KOJI
IPC: H01G4/33
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain a low-profile capacitor in which ferroelectric film can be formed easily, which exhibits a large capacity and high quality and is thin, and a method for manufacturing the same. SOLUTION: A ferroelectric film 14 is disposed on the surface of a metal foil substrate 12 of titanium or the like. An upper electrode 16 is provided on the surface of the ferroelectric film 14. An overcoat 18 is disposed on the surface of the upper electrode 16. A terminal 20 is connected to the substrate 12, and another terminal 22 is connected to the upper electrode 16. Both of the terminals 20 and 22 are constituted of conductive trees in a state of protruding from their surroundings.
Patent JP-H102279-A (JP)
Title: Variable displacement pump assembly
Inventor: VOIGT MICHAEL JOSEPH
IPC: F04B49/00
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a variable displacement pump which can be remotely controlled without necessity for an exposed external link mechanism and a control member. SOLUTION: In a variable displacement pump assembly including a tiltable swash plate cam changing a delivery capacity and a main control valve 43 having a valve housing 44, its input part 65 is arranged between a pump housing and the valve housing 44, a cylinder inner hole 77 or the like is formed, piston parts 83, 85 are arranged therein, also connected to a valve spool 51 of the main control valve through a mechanical input part 59. The piston parts 83, 85 are formed with a first/second piston chamber 87, 89, a solenoid valve 105 responds to remote electric input signals 111, 113. Link mechanisms 91, 99, 101 between the piston parts 83, 85 and the valve spool 51 are surrounded totally in a main unit part 67 of the valve housing 44 and the input part 65. Accordingly, necessity for a remote machine control cable is eliminated, reliability of a control device is improved.
Patent JP-S61225424-A (JP)
Title: Trencher
Inventor: TERAJIMA TSUTOMU
IPC: E02D17/13
Filed: 1985-03-28
Abstract: PURPOSE:To prevent the occurrence of unexcavated portion by a method in which an upwardly eccentric ring cuter is provided between paired drum cutters set on the horizontal rotary shaft, and rotation force from a rotary drive source is transmitted to the drum cutters and the ring cutter. CONSTITUTION:Rotation force of a rotary drive source 16 serves to turn a ring cutter 26 through a decelerating gear group 30, a horizontal rotary shaft 32, and a gear 34. By the rotation force of the drive source 16, drum cutters 22 are turned to the opposite direction of the ring cutter 26 through a decelerating gear group 38, a horizontal rotary shaft 40, gears 42 and 46, a horizontal rotary shaft 44, and gears 48 and 50. Since a rectangular pit is excavated under the ground by the excavator, an underground continuous wall having necessary strength can be formed without leaving unexcavating portion.
Patent JP-H107553-A (JP)
Title: In vivo radical scavenger and antiulcer agent
Inventor: ITO TADAO
IPC: A23L33/175
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To prepare an in vivo scavenger, comprising cystathionine and taurine, having high persistence in a low dose in spite of the manifestation of excellent radical scavenging actions and effective in treating arteriosclerosis, etc. SOLUTION: This in vivo radical scavenger consists essentially of cystathionine and taurine and is preferably prepared by mixing one or plural kinds of serine, glutamic acid, glutamine, glycine, alanine, β-aminoisobutyric acid and carnosin, etc., therewith. Furthermore, the cystathionine and taurine specifically contained in Agkistrodon blomhoffii are effective and, e.g. an extract thereof obtained by extracting the Agkistrodon blomhoffii with water in an amount of 10 times based on the weight of the Agkistrodon blomhoffii (live) at 70 deg.C for 120min, cooling the resultant mixture, then removing the Agkistrodon blomhoffii by filtration and vacuum concentrating the filtrate until a desired concentration attains is preferably used.
Patent JP-H08263078-A (JP)
Title: Communication karaoke system
Inventor: ITO SHIGEYOSHI
IPC: G10K15/04
Filed: 1995-03-23
Abstract: PURPOSE: To improve the quality of a service to users by making the musics and system functions stored in the KARAOKE terminals in each store uniform. CONSTITUTION: A host computer transmits the music data of the un-transmitted versions excluding the music data, that are already transmitted, while transmitting music data to each KARAOKE terminal without fail (step S5). Thus, the musics stored in each KARAOKE terminal are made uniform. Moreover, while transmitting the music data, the host computer transmits a latest system program to each terminal along with the music data if system version-up is executed. Thus, the system functions of each terminal are made uniform.
Patent JP-S61222830-A (JP)
Title: Rotation control device
Inventor: SUZUKI HIROSHI
IPC: B60N2/16
Filed: 1985-03-28
Abstract: PURPOSE:To lock a seat level control device or the like surely as well as to perform smooth lock release and rotation control, by locking a driven shaft with gear engagement, while performing the lock release with extensional slide motion of a handle. CONSTITUTION:A gear is locked to a frame concentrically with a driven shaft 3 via a setting bracket 22 and a base bracket 2 is insertionally locked thereinto, while a lock gear 6 to be engaged with a fixed gear 21 at the inner surface side of the base bracket is rotatably attached to a part from an insertion part of the driven shaft 3, and a pin 8 is engaged with a deformed long hole 9 at the outer surface side of the base bracket 2. In addition, a slidable handle 4 is installed in the base bracket 2, attaching a slide member 13 to this handle 4, while a cam surface 12a is installed in a guide bracket 7, and this handle 4 is interlocked with the guide bracket 7 via the slide member 13 and the cam surface 12a.